zephyr/tests/kernel/test_obj_tracing/nanokernel

Test Description
----------------

The object tracing test is a sanity test to verify that the
object tracing API remains healthy on both the nanokernel and
microkernel.

It uses the philsophers as a common application that implements
multiple fibers that are synchronized with semaphores.

The application initializes their objects and starts the philosophers'
fiber interaction. A specific fiber, called object monitor, accesses
the object tracing API and reports the number of expected objects.

The sanity test script expects each test to finish its execution
and then it considers the test completed. For that reason the
philosophers' threads execute a finite number of iterations. After
that the application execution ends.